I'm liking for fencing, either the type used in concrete stressing or other doesn't have to be that protected, but must be cheap. I need around 30 metres of 1.2 metres high or higher. Anyone know of a cheap hardware shop / emporium in chains?

Assuming you mean plegma, a sort of square wire mesh, there is a place on the Omalos road on the left hand side a short distance before the prison where they make it. Most people I know buy it from there. They will make it to order in virtually any size with any spacing and ant thickness wire, within reason.

Re- rod uprights every two and a half mtrs ( ish ),straining wire top and bottom and a roll of chain link is about the cheapest fencing you can have ...Plegma or grid- weld and re-rod uprights with a straining wire is a bit more expensive but is quicker to put up and you can push the bottom edge of the grid weld into the soil ...go to an agricultural store or builders merchant....